{"height":"190","provider_url":"https://hatena.blog","author_name":"hiroshi_moriyasu","description":"Ruby\u306e\u52c9\u5f37\u3092\u3057\u3066\u3044\u3066\u3001\u7121\u6027\u306b Array#reduce \u304c\u4f7f\u3044\u305f\u304f\u306a\u3063\u305f\u306e\u3067\u3001 \u65e5\u7d4c\u30e1\u30c7\u30a3\u30a2\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u682a\u5f0f\u4f1a\u793e\u304c\u8ca9\u58f2\u3057\u3066\u3044\u308b\u300c\u65e5\u672c\u682a\u5f0f\u65e5\u6b21\u30ea\u30bf\u30fc\u30f3\u30c7\u30fc\u30bf\u300d\u3092\u6708\u6b21\u30ea\u30bf\u30fc\u30f3\u306b\u5909\u63db\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002\u6a19\u6e96\u5165\u529b\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3001\u65e5\u7d4c\u4f1a\u793e\u30b3\u30fc\u30c9\u5225\u306e\u6708\u6b21\u30ea\u30bf\u30fc\u30f3\u3068\u58f2\u8cb7\u9ad8\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u6bce\u65e5\u306e\u65e5\u6b21\u30ea\u30bf\u30fc\u30f3\u3092\u5358\u7d14\u306b\u96c6\u8a08\u3057\u3066\u3044\u308b\u3060\u3051\u306e\u5358\u7d14\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002 # -*- coding: utf-8 -*- # # \u6a19\u6e96\u5165\u529b\u304b\u3089 NPM \u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u307f\u3001 # \u6708\u6b21\u53ce\u76ca\u7387\u3068\u6708\u9593\u53d6\u5f15\u91cf\u3092\u8868\u793a\u3059\u308b # \u65e5\u7d4c\u4f1a\u793e\u30b3\u30fc\u30c9\u3092\u96c6\u8a08\u306e\u57fa\u6e96\u306b\u3059\u308b ret_vol = Hash.new{|hash,key| \u2026","type":"rich","width":"100%","author_url":"https://blog.hatena.ne.jp/hiroshi_moriyasu/","published":"2009-09-28 19:42:45","blog_url":"https://hiroshi-moriyasu.hatenadiary.org/","provider_name":"Hatena Blog","url":"https://hiroshi-moriyasu.hatenadiary.org/entry/20090928/1254134565","categories":["Ruby","\u7814\u7a76\u30fb\u6559\u80b2"],"title":"\u300c\u65e5\u672c\u682a\u5f0f\u65e5\u6b21\u30ea\u30bf\u30fc\u30f3\u30c7\u30fc\u30bf\u300d\u3092\u6708\u6b21\u30ea\u30bf\u30fc\u30f3\u306b\u5909\u63db\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiroshi-moriyasu.hatenadiary.org%2Fentry%2F20090928%2F1254134565\" title=\"\u300c\u65e5\u672c\u682a\u5f0f\u65e5\u6b21\u30ea\u30bf\u30fc\u30f3\u30c7\u30fc\u30bf\u300d\u3092\u6708\u6b21\u30ea\u30bf\u30fc\u30f3\u306b\u5909\u63db\u3059\u308b - \u68ee\u4fdd \u6d0b\u306e\u7814\u7a76\u6559\u80b2\u30ce\u30fc\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_title":"\u68ee\u4fdd \u6d0b\u306e\u7814\u7a76\u6559\u80b2\u30ce\u30fc\u30c8","image_url":null}